British Bitesize Lesson #10: BACK UP

Anna presents a lesson on the phrase 'back up', exploring its various meanings. She explains its literal use for reversing, its supportive context for providing help, its use as a reserve or backup copy, its application in traffic situations, and its idiomatic use to describe causing annoyance. The lesson is part of a series of bite-sized tutorials made for Christmas.

What new insight or understanding did you gain from this video?